Re: SCOPF using MATPOWER

2017-08-10 Thread Kardoš Juraj
Hello, ad 1) the most conservative approach would be that you compute a dispatch that will be secure in nominal case and in all contingency scenarios, however restrictive this might be. Considering N-1 security of line failures, you simple replicate all mismatch equations and line power flow li

geo-localized OPF input data

2017-07-26 Thread Kardoš Juraj
Dear Matpower community, I am looking for a realistic input data for OPF simulations that would also include geographical location of buses and generators. Are you aware of any databases with such properties? Thank you for any tips. Best regards, == Juraj Kardos Advanc

Re: Objective Functions

2017-07-12 Thread Kardoš Juraj
hrough simple example.? On Wed, Jul 12, 2017 at 1:09 PM, Kardoš Juraj mailto:juraj.kar...@usi.ch>> wrote: Hello, as far as I know, you can define arbitrary objective function by modifying the following source file: opf_costfcn.m. Don’t forget that you need to provide gradient and Hessian w.r.t.

Re: Objective Functions

2017-07-12 Thread Kardoš Juraj
Hello, as far as I know, you can define arbitrary objective function by modifying the following source file: opf_costfcn.m. Don’t forget that you need to provide gradient and Hessian w.r.t. OPF control variables as well. These derivations are used in optimizers to find the optimal solution. Be